baber/WOPTO huggingface dataset:
Patent JP-2009204023-A (JP)
Title: Roller bearing
Inventor: TAGAMI MAKOTO
IPC: F16C19/06
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing which prevents a suction phenomenon due to a temperature change.  <P>SOLUTION: A roller bearing 10 includes an outer ring 11 including an outer ring track surface 11a on inner circumferential surface, an inner ring 12 including an inner ring track surface 12a on outer circumferential surface, and a plurality of rolling elements 13 arranged rollably between the outer ring truck surface 11a and the inner ring truck surface 12a. Furthermore, contact type seal members 15a, 15b are attached to axial both ends of the outer ring 11, and on one contact type seal member 15b of these contact type seal members 15a, 15b, air channels 17a, 17b communicating bearing space with exterior are arranged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201791-A (JP)
Title: Game machine
Inventor: YAGI ATSUSHI
IPC: A63F5/04
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of obtaining a game player's front image by picking it up without an obstacle to a game.  <P>SOLUTION: The rotary drum-type game machine 1 having a plurality of patterns on outer peripheral faces of rotating reels 3 is provided with a transparent part 748 formed on a part of each outer peripheral face of the reel 3 and an image picking-up means for picking up the player's front image from the back of the part 748. The image picked up through the part 748 is synthesized with a performance image to be displayed on a liquid crystal display device 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262175-A (JP)
Title: Liquid-crystal display device
Inventor: SAITO YUKITO
IPC: G02B5/30
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-crystal display device which is excellent in suitability for manufacturing, and further which is also excellent in viewing angle characteristics (in particular, which shows only slight color shift and only slight light leakage in a black display).  <P>SOLUTION: A liquid-crystal display device including a liquid-crystal cell 12 with plural domains and a transparent film 10 including at least two domains a, b that differ in in-plane retardation (Re) and/or thickness-direction retardation (Rth) for a visible light wavelength λ nm is disclosed. The domains of the transparent film and the domains of the liquid-crystal cell have no correlation in terms of their arrangement and/or size.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212285-A (JP)
Title: Semiconductor device and method of fabricating semiconductor device
Inventor: TAKAHASHI HIDEKAZU
IPC: H01L31/02
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which has reduced defects of an external appearance such as cracking, chapping, and chipping due to external stress, and to improve the manufacture yield of a semiconductor device which is made thin.  <P>SOLUTION: The semiconductor device 112 has a substrate 109, a semiconductor integrated circuit portion 101 provided on one surface of the substrate, and a resin layer 110 continuously covering the other surface and a side surface of the substrate and side surfaces of semiconductor integrated circuit portions. A semiconductor integrated circuit portion formation surface of the substrate where the plurality of semiconductor integrated circuit portions are formed, and a fixed substrate are fixed with wax, and the substrate is parted for each of the semiconductor integrated circuit portions. A resin layer is formed covering the substrate where the individually parted semiconductor integrated circuit portions are formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211427-A (JP)
Title: Ic card, ic card reading apparatus, ic card reading system and ic card reading program
Inventor: MAEDA ATSUSHI
IPC: G06Q10/00
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which enables a rescuer to give appropriate rescue by enabling the rescuer such as an ambulance crew to directly acquire information relating to the health state of an injured person who encounters an accident or a person who suddenly falls ill on the street from the IC card of an individual so as not to invade the privacy of the individual as much as possible, in the state that a radio communication line is disconnected or crowded due to a disaster or the like.  <P>SOLUTION: In an IC card reading system 1 provided with the IC card 10 and the IC card reading apparatus 100 for reading the information stored in the IC card 10, the IC card 10 includes a card side memory 11 wherein two or more pieces of content information Da related to an individual who is an IC card owner are classified according to the relation of the secrecy and the reliability of the individual to an information requesting person requesting the content information and are stored, and a card side arithmetic processing part 12 for selectively reading the content information Da from the card side memory 11 on the basis of the classification and outputting it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211952-A (JP)
Title: Manufacturing method of battery
Inventor: KAWAMOTO KOJI
IPC: H01M4/139
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a battery to improve wettability of an electrode body against an electrolyte solution.  <P>SOLUTION: This is the manufacturing method of the battery equipped with the electrode body equipped with a positive electrode and a negative electrode, and a battery case to house the electrode body together with the electrolyte solution. This includes a hydrophilized electrode body manufacturing process (step S20) of manufacturing the hydrophilizing treated electrode body, and an electrolytic solution supplying process (step S30) of supplying the electrolyte solution to the manufactured hydrophilized electrode body are included, and here at least during a period from hydrophilizing treatment to supply of the electrolelyte solution, the hydrophilic electrode body is treated so as to be kept in a state of relative humidity of 1% RH or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207822-A (JP)
Title: Slot machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F5/04
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of enhancing the amusement by the presentation.  <P>SOLUTION: Sixteenth to eighteenth symbols, "a black 7, a black 7, and a bell", are led out on condition that a special winning combination is won (including single winning of the special winning combination and simultaneous winning of the special winning combination and a minor winning combination) in a regular game state, or in RT states 1-4. A subordinate CPU 91a stops the operation in a left reel first while all the reels are rotating, and executes a ready-to-win combination informing presentation on condition that the sixteenth to eighteenth symbols, "a black 7, a black 7, and a bell", are led out with four sliding frames.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215003-A (JP)
Title: Sheet conveying device and image forming device
Inventor: SATO MASAHIRO
IPC: B65H5/38
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To convey sheets while aligning their side edges at a predetermined position and bending the sheets without damaging them.  <P>SOLUTION: An iteration route 36 is provided with an outside guide member (a third guide part) 38, an inside guide member (a second guide part) 40, an inclination roller (a first conveying means) 42, conveying rolls 44, 46, 48, and a side reference correction part (a first guide part) 50. When the sheet is conveyed to a side reference correction part 50 side by the inclination roller 42, the outer face of the sheet is separated from an outside guide surface 94 and the inner face of the sheet gets closer to an inside guide surface 90. When the side edge of the sheet is aligned to a predetermined direction by the inclination roller 42 and the side reference correction part 50, the sheet is guided by the side reference correction part 50 and the inside guide surface 90 and is conveyed by the inclination roller 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217113-A (JP)
Title: Adhesive tape, housing and method for transporting/storing the same, photomask case and method for transporting/storing the same
Inventor: MATSUURA TAKAHIRO
IPC: G03F1/66
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive tape used in storage and transport of a photomask, in order to avoid coexistence of an active species such as ozone with reactive gases in the space between the inside of a pellicle film and the top of a photomask plate.  <P>SOLUTION: The adhesive tape has an adhesive layer on one surface of a base film, wherein the adhesive tape has an inert material layer comprising a metallic material or an inorganic material on part of the adhesive layer. A photomask case with a photomask built-in is also provided. The photomask case has a plurality of members, the photomask is built in the photomask case, a connecting part of the photomask case where the plurality of members are interlocked is fixed with the adhesive tape, and the connecting part of the photomask case is fixed in such a way that it comes in contact with the inert material layer of the adhesive tape without contact with the adhesive layer of the adhesive tape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218491-A (JP)
Title: Electronic device and its manufacturing method
Inventor: HOSHI KENJI
IPC: H01L21/027
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an occupation area of an island-like structure being an alignment mark to be small as much as possible, to easily and securely prevent erroneous detection of the alignment mark, and to stably and perform alignment with high precision.  <P>SOLUTION: The alignment mark 5 is formed of a plurality of first grooves 15 being objects of picture analysis at the time of alignment, and a plurality of second grooves 16 formed to be narrower and denser than the first grooves 15 so as to divide a peripheral edge of the alignment mark 5. In the first groove 15, a plurality of grooves 15a for detecting X-coordinate, which extend in a Y-direction, and a plurality of grooves 15b for detecting Y-coordinate, which extend in an X-direction, are arranged in parallel in line and space shapes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264770-A (JP)
Title: METHOD OF REMOVING LOW CONCENTRATION NOx
Inventor: ODA MITSUHIRO
IPC: B01D53/56
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of removing low concentration NOx in tail gas generated when heating an aqueous solution or water-based slurry containing ammonium nitrate and distilling moisture.  <P>SOLUTION: In the method of removing low concentration NOx for removing NOx by bringing the tail gas containing ammonium nitrate and NOx whose concentration is ≤5,000ppm into contact with an absorbing liquid, the absorbing liquid is a sodium sulfite aqueous solution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009221867-A (JP)
Title: Internal combustion engine having sub combustion chamber and exhaust recirculation passage
Inventor: TASHIRO MASAHIKO
IPC: F02M25/07
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve fuel economy by leading a large amount of EGR gas into a combustion chamber and to improve a combustion property under a condition where there is a large amount of EGR gas in the combustion chamber, in an internal combustion engine having a combustion chamber constituted of a main combustion chamber and a sub combustion chamber.  <P>SOLUTION: The internal combustion engine has: first and second main intake passages P1, P2 opened to the main combustion chamber 6 and respectively opened/closed by first and second main intake valves 14, 15; and a sub intake passage P3 opened to the sub combustion chamber 7 and opened/closed by a sub intake valve. The first and second main intake passages P1, P2 and the sub intake passage P3 are passages independent of each other. An exhaust recirculation passage 36a recirculating exhaust gas as EGR gas in an exhaust passage Pe, into the second main intake passage P2 is provided. The first main intake passage P1 leads only air-fuel mixture out of the air-fuel mixture and the EGR gas into the main combustion chamber 6. The sub intake passage P3 leads only the air-fuel mixture out of the air-fuel mixture and the EGR gas into the sub combustion chamber 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221262-A (JP)
Title: Rubber composition and tire using the same
Inventor: YAMAGISHI KIN
IPC: C08K5/30
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition capable of reducing rolling resistance without deteriorating abrasion resistance of a tire or capable of improving the abrasion resistance of a tire without deteriorating rolling resistance, and a tire using the same.  <P>SOLUTION: The rubber composition comprises (A) a rubber component containing a hydrazone derivative and a diene rubber and (B) carbon black that has heating loss from 150°C to 450°C of 0.87-1.5 mass% determined by a thermogravimetric analysis (TGA) method and a relation between nitrogen-adsorbing specific surface area (BET) (m<SP>2</SP>/g) and iodine adsorption amount (IA) (mg/g) satisfying the formula (I): 1.1≤(BET)/(IA)≤1.3. The tire is formed by applying the rubber composition to one of tire members.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008173983-A (JP)
Title: Image forming method and image forming apparatus
Inventor: SUGISHITA SATORU
IPC: G03G21/00
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To properly maintain an execution order among multiple types of jobs accepted in parallel before and after a temporary suspension and release of an operation in an image forming apparatus.  <P>SOLUTION: The image forming apparatus comprises a suspending means that temporarily suspends a prescribed operation regarding image formation, a releasing means that releases the image forming apparatus from the suspended state, a job accepting unit that accepts multiple types of jobs in parallel, a determination unit and a control unit. When the job accepting unit receives an execution start request for a first job after the release from the suspension, the determination unit determines whether a second job having a higher priority than the first job is executable among the accepted multiple types of jobs. The control unit withholds execution start request of the first job if the second job having a higher priority than the first job is executable.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009221544-A (JP)
Title: High-temperature wear resistant material
Inventor: MATSUNO SUSUMU
IPC: C22C38/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an inexpensive high-temperature wear resistant material while securing its wear resistance in a high-temperature environment.  <P>SOLUTION: A cast steel to form into the stock of a high temperature wear resistant material has a composition comprising, by weight, 0.2 to 0.5% C, 0.2 to 1.5% Si, 16 to 24% Mn, 12 to 20% Cr and 0.1 to 0.5% N, and the balance Fe with inevitable impurities. Since expensive Ni is not comprised in this way, inexpensive production is made possible, and by increasing the Mn content, high-temperature wear properties can be secured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223733-A (JP)
Title: Taxicab allocation system and method
Inventor: SATO KENICHI
IPC: G06Q50/00
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of taxicabs, which troublesomely park in the vicinity of a large-transaction client, in a taxicab allocation system and in taxicab allocation method.  <P>SOLUTION: In the composition of a vehicle allocation management device which conducts the operational management of vehicle allocation, a vehicle allocation excluding area A is provided in the vicinity of a large-transaction client (A company), and vehicle-allocating instructions are not given to taxicabs (a No. 1 cab and a No. 2 cab) existing in the vehicle allocation excluding area A. The vehicle allocation excluding area is renewed at irregular intervals, for example, as a vehicle allocation excluding area B. In this case, a taxicab (a No. 3 cab) is excluded from the vehicle allocation instructions. Then, the vehicle allocation instructions are issued to a No. 5 cab which is outside this area and is nearest to the A company. In the renewal, the shapes and sizes of the vehicle allocation excluding areas and their renewal intervals are selected at random. A taxicab, which parks in such a vehicle allocation excluding area for a long period of time, is not given the vehicle allocation instructions for allocating the taxicab concerned to the outside of the vehicle allocation excluding area according to a period of time during which the taxicab parks.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220089-A (JP)
Title: Cleaning method of underground oil contaminated soil
Inventor: WATANABE NORIO
IPC: B09B3/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method of underground oil contaminated soil capable of efficiently cleaning the underground oil contaminated soil.  <P>SOLUTION: An oil adsorption processing pipe 3 which includes a perforated pipe 12 having penetrating pores striding between the inner circumferential surface and the outer circumferential surface on the circumferential surface and an oil adsorption material 13 disposed on the outer circumferential surface of a pipe of the perforated pipe 12 so as to cover the pores 11 of the perforated pipe 12 is installed in an underground oil-contaminated part 2 or in the neighborhood of the oil-contaminated part 2, oil of the oil-contaminated part 2 is sucked via the inside of the perforated pipe 12, thereby, the oil is adsorbed into the oil adsorption material 13 and, thereafter, micro-organisms which degrade the oil adsorbed into the oil adsorption material 13 are fed to the oil adsorption material 13 through the pores 11 of the perforated pipe 12 from the inside of the perforated pipe 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229066-A (JP)
Title: Estimation method of distance between tracking type laser interferometer and target, and tracking type laser interferometer
Inventor: HARA SHINICHI
IPC: G01B9/02
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To estimate an accurate absolute distance during measurement, even when a sensor for detecting deviation of an optical axis is small, and its detection range is small.  <P>SOLUTION: In this tracking type laser interferometer having: a laser interferometer 101; an optical axis deviation detection sensor 102 for detecting the deviation of an optical axis of the laser interferometer; a two-axis turning mechanism 104 for turning the laser interferometer to any optional direction; an angle sensor 105 for detecting a turning angle of the two-axis turning mechanism; a retroreflector 107 for reflecting reflected light to a direction parallel to incident light; and a controller 108 for driving the two-axis turning mechanism so as to track the retroreflector based on signals of the optical axis deviation detection sensor and the angle sensor, stop of the retroreflector is detected, and, during stop of detection, a distance is calculated based on the total sum of the deviation of the optical axis during movement, which is obtained by the optical axis deviation detection sensor, and a turning angle during movement, which is obtained by the angle sensor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230445-A (JP)
Title: Expiration date or date of minimum durability management method in store of service area or the like
Inventor: TANAKA YASUO
IPC: G06Q50/00
Filed: 2008-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a use-by date or date of minimum durability management method in a store of a service area or the like by which cooked food is managed by identifying individual cooked food as an individual.  <P>SOLUTION: A merchandise management device including a POS (Point Of Sales) register, a barcode scanner and a barcode printer is arranged in a store of a service area or the like, the use-by date or date of minimum durability management method includes the steps of: performing cooking and packaging the cooked food in the store of the service area or the like; registering data such as the kind of cooked food that has been cooked, included raw materials and cooking time in a database of a merchandise management system; estimating use-by date or date of minimum durability data based on the data such as the registered kind of cooked food and included raw materials and cooking time, and based on the data of the cooking time; printing various data including a barcode for the use-by date or date of minimum durability data of the cooked food and pasting a printed label on the cooked food.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232292-A (JP)
Title: Handover control method, cell reselection method, and mobile station
Inventor: IWAMURA MIKIO
IPC: H04W36/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To allow a mobile station UE to prescribe how measurement reports, cell reselection, or the like should be performed, when starting a timer in a plurality of frequency cells having different priority.  <P>SOLUTION: A handover control method includes: a process for allowing the mobile station UE to measure radio quality in a plurality of different frequency cells at a prescribed measurement interval; and a process for allowing the mobile station UE to start a timer for measuring a period when radio quality in specified frequency cells continues to meet report conditions, when determining that radio quality in the specified frequency cells meets the report conditions, and to transmit the measurement report including the radio quality in the specified frequency cells to a radio base station eNB in the expiration of the timer. The mobile station UE stops a second timer and starts a first timer, when determining that radio quality in a first frequency cell having priority higher than that of a second frequency cell meets the report conditions after determining that radio quality in the second frequency cell meets the report conditions and then starting the second timer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228365-A (JP)
Title: Metal water cutoff structure of outer wall vertical joint and construction method used for the same
Inventor: ISHIMARU KENGO
IPC: E04B1/684
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water cutoff structure or the like of an outer wall vertical joint enabling the outer wall vertical joint to be in a stable water cutoff state, enabling a water cutoff material to be excellent in weatherability and making its exchange cycle longer, making the water cutoff material recyclable, and being friendly to the environment.  <P>SOLUTION: A first metal water cutoff plate 8a mounted at one opposite surface 7a and extended toward the other opposite surface 7b with the space in the joint interposed therebetween and a second metal water cutoff plate 9a mounted at the other opposite surface and extended toward the one opposite surface are overlappingly arranged to dispose the first metal plate 8a at the outdoor side and the second metal plate 9a at the indoor side. The first metal plate 8a at the outdoor side is arranged to be exposed to the outdoors. The first metal plate 8a is made to improve water cutoff performance by reducing a gap between the second metal plate 9a and itself through wind pressure.  <P>COPYRIGHT: (C)2010,JPO&INPIT